Bitcoin Mining Distribution Block: 415280 08 Jun 2016 Hashrate (in Difficulty units per second; 1 Difficulty unit == 4 GiHash): Total Chain 100.00% 321,697,154 F2Pool 28.57% 91,913,472 AntPool 24.29% 78,126,451 BTCC 10.71% 34,467,552 BitFury 10.71% 34,467,552 SlushPool 8.57% 27,574,041 BWPool 7.14% 22,978,368 BitClub 2.86% 9,191,347 KanoPool 2.14% 6,893,510 1Hash 1.43% 4,595,673 KnCMiner 1.43% 4,595,673 Telco 214 0.71% 2,297,836 Unknown 0.71% 2,297,836 ViaBTC 0.71% 2,297,836